HELP ASAP You and your sister are standing next to each other on a skating pond. You have twice the mass that your younger sister has. You and your sister push off of each other. WHat is true about your velocities immediately after the push?

a
Your sister will have a greater velocity because although you experience the same force, your sister will have a greater acceleration due to her lower mass.
b
You will both experience the same velocity afterwards due to the law of conservation of momentum.
c
It would depend on who pushes harder.
d
You will have more velocity than your sister since you have a greater momentum due to your larger mass.